Вбудована витяжка DA 1280 760 мм (109951)

MIELE DA 1280 built-in hood 3d model

There are no materials in the OBJ and the file, just geometry.

Who works in V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - which is preferable for you.